MDEV-5124 cmake failure when fullhostname is not resolved

expand fullhostname inside the string, to have an empty string, not nothing,
when fullhostname is not defined
This commit is contained in:
Sergei Golubchik 2013-11-11 09:30:48 +01:00
parent 3d57c343e5
commit db635ab590

View File

@ -60,7 +60,7 @@ macro(hostname out)
COMMAND hostname COMMAND hostname
OUTPUT_VARIABLE fullhostname OUTPUT_VARIABLE fullhostname
OUTPUT_STRIP_TRAILING_WHITESPACE) OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REGEX REPLACE "\\.tokutek\\.com$" "" ${out} ${fullhostname}) string(REGEX REPLACE "\\.tokutek\\.com$" "" ${out} "${fullhostname}")
endmacro(hostname) endmacro(hostname)
## gather machine info ## gather machine info